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alpha-Septithiophene size:100 MG 10% LEAD (Pb) 2 mg/kg

SKU: 92331237703
4.7
USD448.50 USD480.50

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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

Description

10% LEAD (Pb) 2 mg/kg LOSS ON IGNITION 0

2 ppm SUBSTANCES REDUCING PERMANGANATE 50 ppm ALUMINUM 1 ppb ANTIMONY (Sb) 1 ppb ARSENIC (As) 1 ppb BARIUM (Ba) 1 ppb BERYLLIUM (BE) 1 ppb BISMUTH 1 ppb CADMIUM (Cd) 1 ppb CALCIUM (Ca) 1 ppb CERIUM 0

5 RESIDUE ON IGNITION 40 - 50 % 40 - 50 % RESIDUE ON IGNITION 40 - 50 % 40 - 50 % SPECIFIC ROTATION [a][@D@] +75

Test Specification Min Max ASSAY 98% MELTING POINT 107 - 109

00% SULFIDE (S) TO PASS TEST(lim TO PASS TEST(lim SODIUM (Na) 0

alpha-Septithiophene size:100 MG 10% LEAD (Pb) 2 mg/kg

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